Performance Requirements for Backflow Devices and Systems in Plumbing Fixture Fittings
NORMA vydaná dňa 2002
Označenie normy: ASME A112.18.3:2002(R2022)
Dátum vydania normy: 2002
Počet strán: 28
Približná hmotnosť: 84 g (0.19 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASME
This Standard establishs performance requirements and statistically valid evaluation methods including durability tests for the manufacture of safe, efficient, and reliable backflow protection devices and systems for plumbing fixture fittings.
Reaffirmed: 2022